Ministry of Transport Construction
The Ministry of Transport Construction (Mintransstroy; Russian: Министерство транспортного строительства СССР) was a government ministry in the Soviet Union. Originally established in 1954 as Ministry of Transport Construction as the successor to the Main Administration for the Construction of Highways; renamed State Production Committee for Transport Construction in 1957 and renamed Ministry of Transport Construction in 1965.
Source: Wikipedia — Ministry of Transport Construction (CC BY-SA 4.0)